Product Overview

This high-quality VE Pump Roller Assembly (Part Number: 146210-5720) is a critical component designed for the precise repair and maintenance of diesel engine fuel injection systems. Manufactured in Shandong, China, this roller assembly ensures reliable performance and extended service life for VE-type fuel injection pumps. We serve a global B2B clientele, with major markets across North America, Europe, Southeast Asia, the Middle East, and South America, offering fast shipping to major industrial hubs and ports worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications (146210-5720) for a perfect fit and seamless integration into VE pump elements.
• Superior Durability: Constructed from high-strength materials to withstand the extreme pressures and wear conditions within the diesel fuel injection system.
• Enhanced Performance: Restores pump efficiency, ensuring accurate fuel metering and optimal engine combustion for improved power and fuel economy.
• Reliable Replacement: Designed as a direct replacement for worn or failed original parts, minimizing downtime for your heavy equipment or commercial vehicles.
• Cost-Effective Solution: Offers a high-quality alternative to expensive OEM parts without compromising on performance or longevity.

Technical Specifications

OEM Cross-Reference

This roller assembly is a direct replacement for the following OEM and reference numbers:

• OEM Number: 146210-5720
• OEM Number (no dash): 1462105720
• Common Reference: VE Pump Roller Follower

Compatibility

This part is specifically designed for use in VE-type fuel injection pumps found in a wide range of diesel engines. It is a critical component for the pump element and is suitable for:

• Engine Types: Various diesel engines utilizing Bosch VE-type rotary injection pumps.
• Vehicle Makes: Common in agricultural tractors, construction machinery, and light to medium-duty commercial vehicles.
• Application: Replacement and repair of the fuel injection pump assembly.

Global Supply & Distribution

We are a dedicated supplier to the international B2B market, ensuring efficient logistics and trade compliance. Our distribution capabilities include:

• Worldwide Shipping: Reliable shipping via sea, air, and express couriers to any global destination.
• Major Markets: Strong supply networks in North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands), Asia-Pacific (Japan, Korea, Australia), and the Middle East (UAE, Saudi Arabia).
• Fast Delivery: Expedited processing and dispatch to major ports (e.g., Shanghai, Ningbo) and industrial centers.
• Trade Expertise: Experienced in international documentation, customs clearance, and meeting various quality standards for global clients.

Quality Assurance

We are committed to providing parts that meet the highest standards of reliability and performance.

• Manufacturing Standards: Produced in a certified facility with strict quality control processes.
• Testing: Each batch undergoes rigorous dimensional and material testing to ensure it meets OEM specifications.
• Warranty: All parts come with a standard 4-month warranty against manufacturing defects.

FAQ

Q: What is the function of the Roller Assy (146210-5720) in a VE pump?

A: The roller assembly rides on the cam plate inside the VE pump. As the cam plate rotates, it pushes the roller and plunger up and down. This action pressurizes the fuel for injection. A worn roller can cause inaccurate fuel timing and reduced engine performance.

Q: How do I know if this roller assembly fits my VE pump?

A: This assembly is specifically designed for the standard Bosch VE pump element. The primary identifier is the part number 146210-5720. We recommend checking your existing part for this number before ordering. It is a common replacement part for various VE pump models.

Q: What is the recommended procedure for installing this part?

A: Installation should be performed by a qualified diesel technician. The process involves disassembling the VE pump head, removing the old roller assembly, and pressing the new one into place, ensuring it is correctly seated. It is highly recommended to replace the roller pin and check the cam plate for wear during this service.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .